About: main challenge

Premodifier: main
Head noun: challenge

Same concepts

Broader concepts

label	provenance	confidence
success	isap:27169075	0.448575
lack of knowledge	isap:151263165	0.327143
lack	isap:151263177	0.286703

Narrower concepts

label	provenance	confidence
challenge	isap:353052476	0.409303
access	isap:425207206	0.313011
however	isap:316162473	0.214662
course	isap:424840550	0.195755